MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1806"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1ppppp/2p5/6q1/8/NP4P1/P1PPPP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:48:51 +0200"]
[GameEndTime "2026-09-14T16:48:51 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qf6 {-0.13/9 0.019s, n=15298, sd=15}
6. Rb1 {-0.10/9 0.020s, n=13550, sd=16} e5 {-0.04/9 0.015s, n=12650, sd=13}
7. Bb2 {-0.10/9 0.023s, n=17689, sd=12} d5 {-0.01/9 0.038s, n=22518, sd=12}
8. c4 {-0.11/9 0.015s, n=12268, sd=11} Bc5 {+0.18/9 0.027s, n=17796, sd=13}
9. Nf3 {+0.22/10 0.036s, n=26201, sd=17} Qe7 {-0.03/9 0.014s, n=12711, sd=16}
10. b4 {+1.24/10 0.013s, n=12949, sd=16} Bxb4 {+0.49/12 0.020s, n=16333, sd=18}
11. Bxe5 {+0.54/11 0.023s, n=19829, sd=18} f6 {+0.71/11 0.014s, n=13352, sd=17}
12. Bxb8 {-0.16/10 0.014s, n=12138, sd=18}
Bxa3 {-0.18/11 0.030s, n=23570, sd=16} 13. Bf4 {-0.37/11 0.017s, n=12429, sd=17}
dxc4 {-0.21/9 0.020s, n=13509, sd=16} 14. Qc2 {+0.10/10 0.033s, n=23032, sd=17}
Qc5 {-0.21/10 0.020s, n=14430, sd=15} 15. Be3 {-0.14/10 0.017s, n=13804, sd=15}
Bf5 {+0.57/10 0.022s, n=17508, sd=17} 16. d3 {-0.77/11 0.040s, n=29152, sd=16}
Qa5+ {+0.62/11 0.034s, n=25290, sd=20} 17. Nd2 {-0.27/9 0.024s, n=14841, sd=16}
b5 {+0.85/11 0.022s, n=13565, sd=19} 18. Bg2 {-0.55/10 0.022s, n=13877, sd=15}
Ne7 {+0.73/10 0.027s, n=18152, sd=17, White makes an illegal move: e1h1} 0-1